STUDY ON DYNAMIC RESPONSE OF SEABED UNDER WAVES BASED ON DEM-PFV COUPLING METHOD
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How to Cite

Zhang, J., Tang, Q., & Zhang, Q. (2020). STUDY ON DYNAMIC RESPONSE OF SEABED UNDER WAVES BASED ON DEM-PFV COUPLING METHOD. Coastal Engineering Proceedings, (36v), sediment.26. https://doi.org/10.9753/icce.v36v.sediment.26

Abstract

The stability of nearshore/offshore structures will be affected by wave loads. The deformation, softening and liquefaction of the seabed under the action of cyclic wave will result in loss of the self-bearing capacity, which endangers the safety of the structure. In this study, based on the open-sourced discretization method software Yade, the numerical model is established by coupling discrete element method (DEM) and porescale finite volume method (PFV). The dynamic response of porous seabed under wave is analyzed.

Recorded Presentation from the vICCE (YouTube Link): https://youtu.be/0SnuNQti0gI
https://doi.org/10.9753/icce.v36v.sediment.26
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References

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Zhang, Deng, Chen, et al. (2018) Numerical simulations of liquefaction resistance of seabed under wave conditions. Coastal Engineering Journal, pp.1-13.

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